Grantech SYS86355VGGA-E User manual

SYS86355VGGA-E User Manual
Revision: 1.0
Release date: April 27, 2020
Trademark:
* Specifications and Information contained in this documentation are furnished for information use only, and are
subject to change at any time without notice, and should not be construed as a commitment by manufacturer.

i
Environmental Protection Announcement
Do not dispose this electronic device into the trash while discarding. To minimize
pollution and ensure environment protection of mother earth, please recycle.

ii
ENVIRONMENTAL SAFETY INSTRUCTION...........................................................................iii
USER’S NOTICE .......................................................................................................................iv
MANUAL REVISION INFORMATION.......................................................................................iv
ITEM CHECKLIST.....................................................................................................................iv
CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD
1-1 PRODUCT FEATURES ..............................................................................................1
1-2 SPECIFICATION.........................................................................................................2
1-3 MAIN BOARD DIAGRAM ...........................................................................................3
CHAPTER 2 HARDWARE INSTALLATION
2-1 LOCATION OF INTERNAL JUMPER AND CONNECTOR........................................5
2-2 INTERNAL JUMPER AND CONNECTOR SETTING.................................................6
2-2-1 CONNECTORS .............................................................................................9
2-2-2 HEADERS .....................................................................................................13
TABLE OF CONTENT

iii
Environmental Safety Instruction
Avoid the dusty, humidity and temperature extremes. Do not place the product in
any area where it may become wet.
0 to 60 centigrade is the suitable temperature. (The figure comes from the request
of the main chipset)
Generally speaking, dramatic changes in temperature may lead to contact
malfunction and crackles due to constant thermal expansion and contraction from
the welding spots’ that connect components and PCB. Computer should go
through an adaptive phase before it boots when it is moved from a cold
environment to a warmer one to avoid condensation phenomenon. These water
drops attached on PCB or the surface of the components can bring about
phenomena as minor as computer instability resulted from corrosion and oxidation
from components and PCB or as major as short circuit that can burn the
components. Suggest starting the computer until the temperature goes up.
The increasing temperature of the capacitor may decrease the life of computer.
Using the close case may decrease the life of other device because the higher
temperature in the inner of the case.
Attention to the heat sink when you over-clocking. The higher temperature may
decrease the life of the device and burned the capacitor.

iv
USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED
OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN
PERMISSION OF THE MANUFACTURER.
THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE THIS MOTHER-BOARD SERIES AND WE
DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL CHANGE, CORRECT ANY TIME
WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY
KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFIT, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS AND THE LIKE).
PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE
USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT
INTENT TO INFRINGE.
Manual Revision Information
Reversion Revision History Date
4.0 Fourth Edition April 27, 2020
Item Checklist
Motherboard
Cable(s)
I/O Back panel shield

1
Chapter 1
Introduction of the Motherboard
1-1 Product Features
Intel®LGA 1150 Socket Core i7/i5/i3/Pentium Processor
Support 2 x DDR3 /DDR3L 1600/1333Mhz SO-DIMM up to 16GB
2 x Intel®i211AT Gigabit Ethernet
4 x USB3.0 (PCI-E to USB3.0), 8 x USB2.0
2 x SATA Ports, 1 x PCI-Ex16 Slot
1 x M-SATA (Co-lay Mini PCIe, Full size), 2 x Mini PCIe connector(Full size)
12 x RS232 serial port (COM1/COM2 support RS232/422/485)
2 x CRT Ports (CRT2 support Dummy load function)
Support SIM Card Socket, TPM Header
4 Phase CPU Power Support 84W CPU
Integrated HD Audio CODEC with 6.0 CH

2
1-2 Specification
Spec
Description
CPU
Intel®LGA 1150 Socket Core i7/i5/i3/Pentium Processor
Memory
2* DDR3/DDR3L 1600/1333MHz SO-DIMM slot up to 16GB
Expansion Slot
2* Full-size Mini PCIe slot (MINI_CARD Co-lay MSATA)
1 * PCIex16 Slot
1* SIM Card socket
Storage
2* SATA III 6G/s Connector
1* Full-size mSATA (MINI_CARD Co-lay mini-PCIE)
LAN Chip
2* Intel®i211AT GbE
Support Fast Ethernet LAN function of providing 10/100/1000Mbps
Ethernet data transfer rate
Audio Chip
Realtek ALC662 HD Audio Codec integrated
Audio driver and utility included
BIOS
AMI 32MB Flash ROM
Rear I/O
1 * HDMI
2 * VGA
2* RS 232/422/485 serial ports (COM1/2)
2* RJ45, 10/100/1000 Mbps
4* USB3.0 & 2* USB2.0 ports
1* MIC, Line-in, Line-out port
Internal I/O
1* Front panel header
1* PS/2 header
6* USB 2.0 header
10* RS 232 Serial port header (COM3/COM4/COM5-COM8,COM9-
COM12)
1 * dual RS 485 serial port header (DUAL_RS485)
1* parallel port header
1* TPM header
1* 8-bit GPIO (4* In and 4* Out)
1* SPEAK_CON amplifier header
1* LAN LED header
1* AT_ATX Mode header
1* CPU / Chassis Fan connectors

3
1-3 Main Board Diagram: Front
Intel CPU
Socket
Top/Middle:
USB2.0
Bottom:
HDMI
Top:
RJ-45
LAN Port1
Middle/Bottom:
USB3.0 Ports
Top:
Line-In
Middle:
Line-Out
Bottom:
MIC
CPUFAN Header
Top:
COM1
Bottom:
VGA1
SYSFAN1 Header
JW_FP
Header
SPEAK_CON
Header
SIM Card
Socket
Top:
COM2
Bottom:
VGA2
Top:
RJ-45
LAN Port2
Middle/Bottom:
USB3.0 Ports
PCIe x16 Slot
SODIMM1
ATXPWR
Connector
ATX12V
Connector
Mini-PCIe Slot
Mini-PCIE/
mSATA Slot
SATAIII Ports
(SATA1/2)
LAN_LED
Header

4
Main Board Diagram: Back
SODIMM2

5
Chapter 2
Hardware Installation
2-1 Location of Internal Jumper and Connector
Intel CPU
Top/Middle:
USB2.0
Bottom:
HDMI
Top:
RJ-45
LAN Port2
Middle/Bottom:
USB3.0 Ports
Top:
Line-In
Middle:
Line-Out
Bottom:
MIC
CPUFAN Header
Top:
COM1
Bottom:
VGA1
SYSFAN1 Header
JW_FP
Header
SPEAK_CON
Header
SIM Card
Socket
Top:
COM2
Bottom:
VGA2
Top:
RJ-45
LAN Port1
Middle/Bottom:
USB3.0 Ports
PCIe x16
Connector
SODIMM1
ATXPWR
Connector
ATX12V
Connector
Mini PCIe
Connector
JPCOM1
JPCOM2
LAN_LED
Header
COM5-COM8
COM3
JPCOM3
JPCOM4
COM4
COM3_SEL
DUAL_RS485
F_USB3
F_USB2
JP3
COM4_SEL
TPM1
PARALLEL
COM9-COM12
F_USB1
BATCON
PS2_VCC
PS2_CON1
JBAT
GPIO_CON
CASE_OPEN
AT_ATX_MODE
SATAIII Ports
(SATA1/2)
JP4
Mini-PCIE/
mSATA Slot

6
2-2 Internal Jumper and Connector Setting
(1) JPCOM1/3/4 (4-pin): COM1/3/4 Port Pin9 Function Select
4-6 Closed:
12V.
1
3
5
3-4 Closed:
5V;
2-4 Closed:
RING (Default);
4
6
2
1
3
5
4
6
2
1
3
5
4
6
2
(2) JPCOM2 (4-pin): COM2 Port Pin9 Function Select
5
2
1
4
3
6
5
2
1
4
3
6
5
2
1
4
3
6
2-4 Closed:
RING (Default);
3-4 Closed:
5V;
4-6 Closed:
12V.
JPCOM1
JPCOM2
JPCOM3
JPCOM4
JPCOM1
JPCOM2
JPCOM3
JPCOM4

7
(3) COM3_SEL (4-pin): DUAL_RS485 COM3 RS232/RS485 Select
3-4 Closed:
RS485.
1-2 Closed:
RS232 (Default);
4
2
1
3
4
2
1
3
(4) COM4_SEL (4-pin): DUAL_RS485 COM4 RS232/RS485 Select
3-4 Closed:
RS485.
1-2 Closed:
RS232 (Default);
1
3
4
2
1
3
4
2
(5) PS2_VCC (3-pin): PS2_CON1 VCC 5V/5VSB Select
2-3 Close:
5VSB.
1-2 Close:
5V (Default);
1
3
1
3
(6) JBAT (3-pin): Clear CMOS Setting
2-3 Close:
5VSB.
1-2 Close:
5V (Default);
1
3
1
3
JBAT
COM3_SEL
COM4_SEL
PS2_VCC

8
(7) AT_ATX_MODE (3-pin): AT_ATX_MODE Select
2-3 Close:
5VSB.
1-2 Close:
5V (Default);
1
3
1
3
*ATX Mode Selected: Press power button to power on after power input ready;
AT Mode Selected: Directly power on as power input ready.
(8) CASE_OPEN (2-pin): Case Open Message Display Function Select
1-2 Open：
Normal (Default);
1
1-2 Closed：
Case Open.
1
Pin (1-2) Close: When Case Open function pin short to GND, the Case Open function
was detected. When Used, needs to enter BIOS and enable ‘Case Open Detect’
function. In this case if your case is removed, next time when you restart your
computer, a message will be displayed on screen to inform you of this.
CASE_OPEN
AT_ATX_MODE

9
JP3 (6-pin) &JP4 (6-pin): MINI_CARD Slot Mini-PCIE/MSATA Function Select
JP3&JP4 → MINI_CARD Function Select
(1-3) & (2-4) Closed: MINI_CARD
functions as MSATA interface.
← JP4
2
6
JP3 →
(3-5) & (4-6) Closed: MINI_CARD
functions as Mini-PCIE Slot.
1
5
1
2
5
6
3
4
3
4
JP3 →
← JP4
3
4
6
5
4
6
3
5
1
2
2
1
2-2-1 Connectors
(1) Rear I/O Connectors
COM2
USB2.0 Port
VGA1
HDMI
USB 3.0 Port
RJ-45
LAN1 Port
RJ-45
LAN2 Port
COM1
VGA2
Blue:Line-IN
Green:Line-OUT
Pink:MIC
JP3
JP4

10
Icon
Name
Function
USB 2.0 Port
To connect USB keyboard, mouse or other
devices compatible with USB specification.
HDMI Port
To connect display device that support HDMI
specification.
RS232/422/485
COM Port
Mainly for user to connect external MODEM
or other devices that supports
Serial Communications Interface.
VGA Port
To connect display device that support VGA
specification.
RJ-45 LAN Port
This connector is standard RJ-45 LAN jack
for Network connection.
USB 3.0 Port
To connect USB keyboard, mouse or other
devices compatible with USB specification.
USB 3.0 ports supports up to 5Gbps data
transfer rate.
Audio Connectors
BLUE : Line-in Connector
GREEN : Line-out Connector
PINK : MIC Connector

11
COM1/COM2 (9-pin Block): RS232/422/485 Serial Port
For RS422 Mode
RS422 TX(B)
RS422 TX(A)
RS422 RX(A)
RS422 RX(B)
For RS485 Mode
RS485 D-(B)
RS485 D+(A)
COM1/COM2 port can function as RS232/422/485 serial port. In normal settings
COM1/2 functions as RS232 port. With compatible COM cable COM1/2 can function as
RS422 or RS 485 port.
User also needs to go to BIOS to set ‘Transmission Mode Select’ for COM1/ COM2
(refer to Page 26) at first, before using specialized cable to connect different pins of this
port.
ATXPWR (24-pin block): Main Power Connector
ATX Power
Connector

12
ATX12V (4-pin block): ATX12V Type Power Connector
Pin1
Pin No.
Definition
1
GND
2
GND
3
+12V
4
+12V
SATA1/2 (7-pin Block): SATAIII Port connector
The board comes with SATA1 & SATA2 port that supports 6GB/s transfer rate.
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
SYSFAN1 (3-pin): System Fan Header
Pin1
+12V Fan Power
GND
Fan Clock
ATX12V
SATA2
SATA1
SYSFAN1

13
CPUFAN (4-pin): CPUFAN Header
Pin1
+12V Fan Power
GND
Fan Speed
Control
2-2-2 Headers
(1) JW_FP (9-pin): Front Panel Header
VCC
HDDLED-
GND
RSTSW
PWRLED-
PWRLED+
GND
PWRBTN
HDDLED+
PIN 1
(2) PS2_CON1 (6-pin): PS/2 Keyboard & Mouse Header
GND
KB_CLK
KB_DATA
Pin1
MS_DATA
VCC
MS_CLK
CPUFAN
JW_FP
PS2_CON1

14
(3) LAN_LED (8-pin): LANLED Header
Pin1
3VSB
5
3VSB
LAN1_100-
LAN2_100-
LAN1_ACT-
LAN2_ACT-
LAN1_1G-
LAN2_1G-
(4) SPEAK_CON (4-pin): 3W Amplifier Header
Pin1
Pin No.
Definition
1
L-
2
L+
3
R+
4
R-
(5) F_USB1/2/3 (9-pin): USB 2.0 Port Header
Pin 1
VCC
-DATA
+DATA
GND
VCC
-DATA
+DATA
GND
NC
LAN_LED
SPEAK_CON
FP_USB3
FP_USB2
FP_USB1

15
(6) TPM1 (20-pin): TPM Header
Pin 1
2
20
19
PCLK_TPM
LFRAME-
LAD3
PLTRST-
VCC3
LAD0
3VSB
GPIO68
LPC_PD-
GND
GND
NC
VCC
NC
LAD2
LAD1
NC
GND
GPIO69
SERIRO
(7) PARALLEL (25-pin): Parallel Port Header
Pin 1
14
13
P_PRD2
P_PRD3
P_PRD5
P_PRD4
P_PRD6
P_PRD7
P_BUSY
P_ACK-
P_SLCT
P_PE
P_SLIN-
GND
GND
GND
GND
GND
GND
GND
GND
P_STB-
P_PRD0
P_PRD1
P_AFD-
P_ERR-
P_INIT-
(8) GPIO_CON (10-pin): 8-bit GPIO Header
GPIO_80
Pin 1
GPIO_82
GPIO_84
2
GPIO_86
GND
GPIO_81
GPIO_83
GPIO_85
GPIO_87
VCC
TPM1
PARALLEL
GPIO_CON